{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x80ed70febc0fd13f23a2cdf8692c3b657d28ca7a03e762f41ce81c67f8eac200",
    "signature": "0xe5f72a9240159d9ffd0df9b0cc86454cb11fe5aaee002cc73e946bb1dbe7ac2722b6e46f9d3b3ac4ba5142880b0ee97e126932ce2c76f3d4b970521f1b94380d1b",
    "signer": "0xEead13517EA20E62ffE18BCdA74030A93e1Fa02d",
    "userId": "503440113"
  }
}